HomeMy WebLinkAboutAgenda Report - April 6, 2016 C-09TM
CITY OF LODI
COUNCIL COMMUNICATION
AGENDA TITLE:
MEETING DATE:
PREPARED BY:
AGENDA ITEM
04•9
Accept Improvements Under Contract for Ham Lane Signal Modification
Improvements 2015 - Vine, Tokay, and Lockeford Streets
April 6, 2016
Interim Public Works Director
RECOMMENDED ACTION:
Accept improvements under contract for Ham Lane Signal Modification
Improvements 2015 - Vine, Tokay, and Lockeford Streets.
BACKGROUND INFORMATION: The contract was awarded to Tim Paxin's Pacific Excavation, Inc., of Elk
Grove, in the amount of $331,934, on September 2, 2015. The contract
has been completed in substantial conformance with the plans and
specifications approved by City Council.
This project consisted of modifying existing traffic signals to accommodate protected left turn movements on
Ham Lane at Vine, Tokay, and Lockeford streets, as shown on Exhibit A. The work includes four new signal
poles (two each at Vine and Tokay streets), new service pedestals, cabinet controller equipment, LED
countdown pedestrian signals, and pedestrian push buttons at each of the three locations, as shown in
Exhibit B.
The contract completion date was February 12, 2016. The final contract price was $365,365.48. The
difference between the contract amount and the final contract price is due to three change orders. Change
Order No. 1 ($22,085) included the replacement of malfunctioning traffic detection loops at Cherokee Lane
and Lockeford Street, Cherokee Lane and Victor Road, Lodi Avenue and Sacramento Street, and Century
Boulevard and Hutchins Street intersections. Change Order No. 2 ($7,620.48) included rerouting the
streetlight conduits due to a conflict with the new traffic signal pole foundation at Ham and Tokay streets.
Change Order No. 3 ($3,726) included the costs associated with staff requesting an alternative LED
pedestrian countdown signal manufacturer.
Following acceptance by the City Council, as required by law, the City Engineer will file a Notice of
Completion with the County Recorder's office. The notice serves to notify vendors and subcontractors that
the project is complete and begins their 30 -day period to file a stop notice requiring the City to withhold
payments from the prime contractor in the event of a payment dispute.
FISCAL IMPACT:
FUNDING AVAILABLE:
There will be a slight increase in the long term maintenance costs associated
with these improvements.
This project was funded by Gas Tax (30299000.77020).
Prepared Dorothy Kam, Assistant Traffic Engineer
CES/DK/tdb
Attachments
cc: Interim City Engineer/Deputy Public Works Director
APPROVED:
Charles E. Swimley, Jr.
Interim Public Works Director
tep en c er, City Manager
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Ham Lane Signal Modification Improvements 2015
Location Map
Ham Lane Signal Modification Improvements Project Acceptance Pictures
EXHIBIT B
Service Pedestal and Cabinet Controller Equipment LED Pedestrian Signal and Pedestrian Push Button
Signal Mast Arm and Left Turn Signals